Media: 1 not complete - process error

Media: 1 not complete - process error

I have 1 instance of this after update that will not clear. I have had it a few times in the past and it would clear when I chose to try again. I have compacted, closed program, cleaned up .tmp files several times with no success. I unlinked media on what I think is the last person to attached media to in case 1 of the files is faulty. There is no info to point me to where the problem is.